Chronic marijuana use by teenage boys does not appear to be linked to later physical or mental health issues such as depression, psychotic symptoms or asthma, according to a study published by the American Psychological Association.
Researchers tracked 408 males from adolescence into their...
A study of children exposed to recreational drugs in the womb has turned up the surprising result that marijuana can improve how they see moving things.
Children exposed to marijuana were 50 percent better at the global motion task - detecting movement of signal dots against the background...
A study of children exposed to recreational drugs in the womb has turned up the surprising result that marijuana can improve how they see moving things.
Children exposed to marijuana were 50 percent better at the global motion task - detecting movement of signal dots against the background...